Home / 2,043.03-3,065.92-2,035.52

Finding the Fourth Proportional to 2,043.03, 3,065.92 and 2,035.52

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Solution

The fourth proportional to 2,043.03, 3,065.92 and 2,035.52 is: 3,054.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043.03 : 3,065.92 = 2,035.52 : x
  2. Step 2: Convert to fraction form
    2,043.03/3,065.92 = 2,035.52/x
  3. Step 3: Cross multiply
    2,043.03x = 3,065.92 × 2,035.52
  4. Step 4: Simplify right side
    2,043.03x = 6,240,721.06
  5. Step 5: Solve for x
    x = 6,240,721.06/2,043.03
  6. Step 6: Final answer
    x = 3,054.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.